TWI409253B - A method for distilling a liquid containing an easily polymerizable compound - Google Patents

A method for distilling a liquid containing an easily polymerizable compound Download PDF

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Publication number
TWI409253B
TWI409253B TW097120654A TW97120654A TWI409253B TW I409253 B TWI409253 B TW I409253B TW 097120654 A TW097120654 A TW 097120654A TW 97120654 A TW97120654 A TW 97120654A TW I409253 B TWI409253 B TW I409253B
Authority
TW
Taiwan
Prior art keywords
distillation
liquid
polymerizable compound
acid
liquid containing
Prior art date
Application number
TW097120654A
Other languages
English (en)
Chinese (zh)
Other versions
TW200904797A (en
Inventor
Tokumasa Ishida
Masahiro Uemura
Original Assignee
Nippon Catalytic Chem Ind
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of TW200904797A publication Critical patent/TW200904797A/zh
Application granted granted Critical
Publication of TWI409253B publication Critical patent/TWI409253B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/54—Acrylic acid esters; Methacrylic acid esters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
TW097120654A 2007-06-11 2008-06-03 A method for distilling a liquid containing an easily polymerizable compound TWI409253B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007154453A JP4995645B2 (ja) 2007-06-11 2007-06-11 易重合性化合物含有液の蒸留方法

Publications (2)

Publication Number Publication Date
TW200904797A TW200904797A (en) 2009-02-01
TWI409253B true TWI409253B (zh) 2013-09-21

Family

ID=40129556

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097120654A TWI409253B (zh) 2007-06-11 2008-06-03 A method for distilling a liquid containing an easily polymerizable compound

Country Status (5)

Country Link
JP (1) JP4995645B2 (ko)
KR (1) KR101513942B1 (ko)
CN (1) CN101679199B (ko)
TW (1) TWI409253B (ko)
WO (1) WO2008152946A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009003035A1 (de) * 2009-05-12 2010-11-18 Basf Se Verfahren zur Herstellung von urethangruppenhaltigen (Meth)acrylsäureestern
JP5500965B2 (ja) * 2009-12-14 2014-05-21 三菱レイヨン株式会社 モノマー精製品の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW407145B (en) * 1995-10-02 2000-10-01 Idemitsu Pertrochemical Co Ltd Process for inhibiting polymerization of a vinyl compound
TW488955B (en) * 1998-02-20 2002-06-01 Nippon Catalytic Chem Ind Distilling apparatus and distilling method
CN1625544A (zh) * 2002-01-29 2005-06-08 三菱化学株式会社 (甲基)丙烯酸的制造方法
CN1246060C (zh) * 1999-04-23 2006-03-22 株式会社日本触媒 在薄膜型蒸发装置中避免聚合反应发生的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3592970B2 (ja) * 1999-10-07 2004-11-24 株式会社日本触媒 ヒドロキシアルキル（メタ）アクリレートの精製方法
US6649787B1 (en) * 1999-10-12 2003-11-18 Nippon Shokubai Co., Ltd. Method for preparing (meth) acrylic acid ester
JP4068839B2 (ja) * 2001-12-11 2008-03-26 株式会社日本触媒 易重合性物質の貯蔵タンク

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW407145B (en) * 1995-10-02 2000-10-01 Idemitsu Pertrochemical Co Ltd Process for inhibiting polymerization of a vinyl compound
TW488955B (en) * 1998-02-20 2002-06-01 Nippon Catalytic Chem Ind Distilling apparatus and distilling method
CN1246060C (zh) * 1999-04-23 2006-03-22 株式会社日本触媒 在薄膜型蒸发装置中避免聚合反应发生的方法
CN1625544A (zh) * 2002-01-29 2005-06-08 三菱化学株式会社 (甲基)丙烯酸的制造方法

Also Published As

Publication number Publication date
JP2008303200A (ja) 2008-12-18
KR101513942B1 (ko) 2015-04-21
CN101679199B (zh) 2013-05-29
KR20100024409A (ko) 2010-03-05
TW200904797A (en) 2009-02-01
CN101679199A (zh) 2010-03-24
WO2008152946A1 (ja) 2008-12-18
JP4995645B2 (ja) 2012-08-08

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